HydroLAKES lake · #1304795
Lac 1304795
Surface area
0,23km²
Avg depth
3,8m
Volume
0,9km³
Shoreline
2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Ostashkovskiy rayonTver' · Russia0.23 km²100.0% of lake
1 intersecting protected areas
Istok reki Volgi
IUCN IVState Natural Zakaznik
0.23 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
167 distinct species · 198 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Lac 1304795 : 20 espèces reliées par 52 interactions GloBI sur 5 types (connectance 17.3%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
0,23km²
Avg depth
3,8m
Volume
0,900km³
Watershed
21km²
Shoreline
2,0km
Shore dev. idx
1,14
Residence time
58days
Elevation
210m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.